Mercedes-Benz GL-Class, Maintenance Booklet

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Maintenance Booklet
8
Introduction
Regular checks
In addition to the services, we recom-
mend that you check the following items
regularly (for example: weekly, when re-
fueling, or before any long journey):
• Engine oil level - Depending on how
your vehicle is equipped, check the en-
gine oil level using the oil level dipstick
or the control system via the multifunc-
tion steering wheel/display. Further
information about engine oil level
measurement can be found in the vehi-
cle Operator’s Manual.
• Coolant level - Please refer to the Op-
erator’s Manual for the correct proce-
dure to check the coolant level.
• Brake fluid level - If brake fluid has to
be added, see an authorized Mer-
cedes-Benz Light Truck Center to de-
termine the cause, e.g. leaks or worn
brake pads.
• Windshield washing system - If the
washer fluid level drops below 1/3, the
windshield washer fluid level warning
lamp will illuminate. Add washer fluid
mixed with Mercedes-Benz windshield
washer solvent/concentrate, test
function and check wiper blades.
• Check lights
• Tire condition and pressures –
Check at least every other week.
Please refer to section “Tires and
wheels” in the Operator’s Manual for
guidelines and correct procedures to
check tire condition and pressures.
Please refer to the Factory Approved
Service Products booklet or see your
Mercedes-Benz Light Truck Center for
more information on selecting the proper
fluids, lubricants, and oils for your vehi-
cle.